AST 40mm Lowering Springs | Audi 80 (89) (ASTLS-14-251) YMM_2005_2009_Buick_LaCrosse_I this exhaust system helps improve

this exhaust system helps improve your vehicle’s sound and exhaust efficiency

This mount kit can be seen in some of the fastest Hondas on the street and at the track

The GReddy Supreme SP Cat Back Exhaust features several innovative design elements and high-quality materials that set it apart from standard exhaust systems:

thanks to its flexible design and precise dimensions

AST 40mm Lowering Springs | Audi 80 (89) (ASTLS-14-251) YMM_2005_2009_Buick_LaCrosse_I this exhaust system helps improveAST Lowering Springs for the 1986 1991 Audi 80 (89) are manufactured from a premium high tensile chromium silicone wire which is handpicked by AST engineers for its quality and metal consistency. Each spring is cold wound and then heat treated to increase hardness and reduce internal stresses present after winding. Each spring is then individually shot peened, phosphate treated and then powder coated to outlast even the life of the vehicle. Features